RE: [Log4cpp-devel] Log4cpp compilation failure on Unix/Solaris.

[Philippe H. <phi...@ya...>]

Hello,

Could you be more precise about the release and patch
number your are using ?

My first guess is that Sun CC shouldn't produce an
error message since it is legal C++ to have a virtual
method in a derived class be more restrictive than the
base method in its exception specification.

However, it would perhaps be a good idea to reassess
the opportunity to use exception specifications in
log4cpp now that the C++ community knows they should
be avoided.

Regards,

PH

--- "Robinson, David N." <David.N.Robinson@FMR.COM> a
écrit :

> Log4cpp support:
> 
> When I try to install log4cpp on Unix/Solaris, I get
> the following error
> after I run the make command:
> 
> source='FixedContextCategory.cpp'
> object='FixedContextCategory.lo'
> libtool=yes \
> DEPDIR=.deps depmode=none /bin/bash
> ../config/depcomp \
> /bin/bash ../libtool --tag=CXX --mode=compile CC
> -DHAVE_CONFIG_H -I. -I.
> -I../include -I../include    -g -c -o
> FixedContextCategory.lo
> FixedContextCategory.cpp
>  CC -DHAVE_CONFIG_H -I. -I. -I../include
> -I../include -g -c
> FixedContextCategory.cpp  -KPIC -DPIC -o
> .libs/FixedContextCategory.o
> "../include/log4cpp/FixedContextCategory.hh", line
> 80: Error: Function
>
log4cpp::FixedContextCategory::addAppender(log4cpp::Appender*)
> can throw
> only the exceptions thrown by the function
> log4cpp::Category::addAppender(log4cpp::Appender*)
> it overrides.
> "../include/log4cpp/FixedContextCategory.hh", line
> 171: Warning:
> log4cpp::FixedContextCategory::ownsAppender hides
> the virtual function
> log4cpp::Category::ownsAppender(log4cpp::Appender*,
> __rwstd::__rb_tree<log4cpp::Appender*,
> std::pair<log4cpp::Appender*const, bool>,
>
__rwstd::__select1st<std::pair<log4cpp::Appender*const,
> bool>,
> log4cpp::Appender*>, std::less<log4cpp::Appender*>,
> std::allocator<std::pair<log4cpp::Appender*const,
> bool>>>::iterator&).
> 1 Error(s) and 1 Warning(s) detected.
> make[1]: *** [FixedContextCategory.lo] Error 1
> make[1]: Leaving directory
> `/local2/prod/log4cpp-0.3.5rc3/src'
> make: *** [all-recursive] Error 1
> 
> Note that I set
> 	CC=CC CXX=CC LD="CC -KPIC" ./configure
> --disable-static
> per the INSTALL instructions.
> 
> Please advise.
> 
> Thanks,
> 	David Robinson (dav...@fm...)
> 
> 



	

	
		
___________________________________________________________________________ 
Appel audio GRATUIT partout dans le monde avec le nouveau Yahoo! Messenger 
Téléchargez cette version sur http://fr.messenger.yahoo.com